| Company | Timeline | Status | |
| Ross Gilbert Group Limited Director • Unreported | 4 Jan 2019←6 Years→Current | Active | |
| RG Workforce Limited Director • Company Director | 3 Dec 2018←2 Years 7 Months→27 Jul 2021 | Dissolved | |
| Perna Gilbert Developments Ltd Director • Unreported | 25 Jan 2013←12 Years→Current | Active | |
| Ross Gilbert Brickwork Limited Director • Unreported | 20 Mar 2012←13 Years→Current | Active | |
